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(parent: d7f6125) | patch
USB: mos7720: use GFP_ATOMIC under spinlock
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 16 Aug 2013 07:16:59 +0000 (10:16 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 27 Sep 2013 00:21:38 +0000 (17:21 -0700)
commite1aa5e2804828c1d8ba117eca4f40131cff3040d
treeac10bfeaa2fff00aad1c711a5e7cbcb5afea1d88tree | snapshot
parentd7f6125f1bd95ccfd7fb66ab1acc56962b07db33commit | diff
USB: mos7720: use GFP_ATOMIC under spinlock

commit d0bd9a41186e076ea543c397ad8a67a6cf604b55 upstream.

The write_parport_reg_nonblock() function shouldn't sleep because it's
called with spinlocks held.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/mos7720.c diff | blob | history
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